A kind of body surface negative pressure treats device
Technical field
The invention belongs to technical field of medical instruments, more particularly to a kind of body surface negative pressure to treat device.
Background technology
Cup (being commonly called as cupping glass) is using tank as instrument, produces negative pressure using the methods of combustion fire, pumping, is allowed to be adsorbed in body
Table, local stasis of blood is caused, to reach the therapy of the effect such as clearing and activating the channels and collaterals, the promoting flow of qi and blood circulation, swelling and pain relieving, expelling wind and clearing away cold.Cup is treated
Method China have long history, early in into book in the book copied on silk in Western Han Dynastry's period《52 Bingfang》In be just related to " horn cupping "
Record, horn cupping is similar to the cupping therapy of later age.And external ancient Greek, ancient rome era also once cupping therapy prevailing.Pull out
The cure mechanism of tank is more complicated, and it acts on a period of time using negative pressure on skin, local pore is gradually expanded, and simultaneously
Nerve, muscle, blood vessel and subcutaneous body of gland have been pulled, a series of neuroendocrine responses can have been caused, regulation blood vessel relaxes, contracting work(
The permeability of energy and blood vessel, improve local blood circulation, so as to play the effect in treatment affected part.In addition.The suction function of cup
Make local rapid congested, extravasated blood, small capillary even ruptures, and hematoclasis, haemolysis occurs.Blood red egg in red blood cell
White release is a kind of optimal stimulation to body, and it can carry out bidirectional modulation by nervous system to the function of histoorgan, together
When promote the phagocytosis of leucocyte, sensitiveness and tolerance of the skin to external world's change are improved, so as to strengthen the immune of body
Power.Secondly, the powerful power of pulling of negative pressure can be such that fine hair hole fully opens, and the function of sweat gland and sebaceous glands is upset and strengthened,
Skin surface senile cell comes off, so that internal toxin, waste Accelerating Removal.However, cup is also conditional, work as skin
When there are some inflammation on skin surface or the impaired situations such as diabrosis occurs, such illing skin can not carry out cup, otherwise
The breakage of skin can be aggravated, and now, if it is desired to the cupping for treatment near affected part is carried out, will be by very big restriction.
The content of the invention
It is an object of the invention to overcome the defect of prior art, and provide a kind of rational in infrastructure, common cup can apply to
Treatment, and ought need in the presence of having the restraining factors such as skin diabrosis at cup, also can rationally it avoid at such skin damage, using to the greatest extent
Tank body that may be less quickly and smoothly realizes cup, can ensure user's integrated operation more easily device.
To achieve these goals, the present invention uses following technical scheme:
A kind of body surface negative pressure treats device, includes the main tank body of one end open, and described main tank body includes lateral wall cylinder, outer
Top walls panels, described main tank body is interior to be provided with an endocyclic tube, is tightly connected between endocyclic tube one end and outer top walls panels, endocyclic tube is another
Holding has opening, and the opening of endocyclic tube is towards the opening with main tank body towards unanimously, and the end face of main tank body openend is provided with outer
Sealing ring, the end face of endocyclic tube openend are provided with inner seal ring, and exterior seal ring, inner seal ring, main tank body are same with endocyclic tube
Axle, endocyclic tube inner space are interior chamber, and the space between endocyclic tube and main tank body is outer chamber, main tank body be provided with one end with
The inside exhaust pipe of interior chamber connection, the inside exhaust pipe other end are provided with pumping pump joint, and main tank body is provided with one end and connected with outer chamber
Logical outer blast pipe, the outer blast pipe other end are provided with pumping pump joint, and it is unidirectional to be equipped with exhaust in the domestic and abroad blast pipe of inside exhaust pipe
Valve, described lateral wall cylinder are provided with male elastic band, female elastic band, and public elastic band one end connects lateral wall cylinder, and public elastic band is another
One end is provided with pin thread, and female elastic band one end connects lateral wall cylinder, and female elastic band other end is provided with the mother that can coordinate fastening with pin thread
Button.
Exterior seal ring, inner seal ring are used for and skin contact, so as to take out negative pressure (vacuumizing) in interior chamber, outer tank intracavitary
When, play a part of completely cutting off inner canister chamber inner air and outer air, outer tank chamber inner air and outer air so that main tank body can adsorb the body at cup
On table (skin).Interior chamber, outer chamber be it is separated, can be by inner ring when needing at cup skin to have the situation such as diabrosis, impaired
At the opposite skin damage of cylinder so that be housed in the range of endocyclic tube, then only vacuumized outer chamber, such as at skin damage
This one, it is only necessary to a tank body, can be just well on for an affected part cup, not only avoid skin damage during cup
Place, and at the skin damage around provide cup scope as big as possible.And according to general tanks of the prior art,
Then need at the circular skin damage of multiple tank bodies, not only complex operation, efficiency are low, and " occupation rate " of the neighbouring skin in affected part
Relatively low (having more and space between tank body and tank body, unlike directly constituting an annular cup space in this programme).Wherein,
When vacuumizing, directly it is connected in pumping pump joint and is vacuumized using aspiration pump, it is desirable to the air of which intracavitary taken out, is taken out
Air pump is just connected to the pumping pump joint on the blast pipe of that corresponding chamber.Pumping pump joint herein, can be any conventional
Nipple, noose joint etc., as long as function can be achieved a butt joint.Male elastic band, female elastic band can utilize pin thread, box
Link together, so as to which place's for the treatment of (arm, leg, waist etc.) be fastened, play the effect of pre-determined bit, facilitate follow-up take out
Vacuumizing, and during cup, auxiliary can also be played and fixed, the function of preventing main tank body from dropping.Here public affairs pine
The link position of taut band, female elastic band and main tank body, some more preferably (such as male elastic band, female elastic band and main tanks are separated relatively
The link position of body, can be mutually symmetrical with centered on main tank body axis).
Preferably, described main tank body is provided with motor, described motor passes through solid between fixed support and main tank body
Fixed, the power intake of the reductor of output axis connection one of motor, the clutch end of reductor is output shaft, output shaft with it is interior
Ring cylinder is coaxial, and output shaft is provided with some shake bars vertical with output shaft, shake bar the inner and output axis connection, outside a shake bar
End, which is provided with, draws shake bar, and described draws shake rod axis and output shaft diameter parallel.Main tank body is adsorbed after body surface (skin), can be with
Motor is opened, motor driven plays shake bar and rotated, and starts to provide vibrations power, draws shake bar and expands vibrations and involves scope and relative width
Degree, main tank body entirety vibrating effect is good, so as to play the effect of local vibrations massage, is treated similar to " walking tank " in cup
Method, that is, apply certain external force, improve the stimulation to skin near at cup, lift cup curative effect.
Preferably, described main tank body is provided with some cartridge cases, each cartridge case uniform ring-type centered on endocyclic tube axis
Distribution, cartridge case pass through outer top walls panels, and cartridge case the inner is stretched into outer chamber, and it is external that cartridge case outer end is in main tank, cartridge case the inner, outer end
Opening is respectively provided with, cartridge case outer end is provided with the outer end cap for sealing cartridge case outer end opening, and outer end cap is provided with dispensing mouth, covers dispensing mouth
Dispensing lid, dispensing lid and outer end cap clamping, cartridge case is provided with down-pressed pole, and down-pressed pole passes through outer end cap, and down-pressed pole the inner is provided with
The inner end cap being in outer chamber, inner end cap cover end opening in cartridge case, and described outer top walls panels are vertical with output shaft, down-pressed pole
Outer end is provided with top spring block, the pressure ball of uncapping for being pressed by a shake bar, and top spring block, which is in, uncaps between pressure ball and cartridge case and push up spring
Block is connected with down-pressed pole, pushes up and top spring outside at least one is provided between spring block and cartridge case, outer top spring one end connection top spring block, outside
The outer end cap of spring other end connection cartridge case is pushed up, uncap the pressure ball centre of sphere and outer top walls panels have been smaller than shake bar and outer top walls panels
Spacing.And define " being used for the pressure ball of uncapping pressed by a shake bar ", then it is equal to and also defines:Uncap the pressure ball centre of sphere with it is outer
The spacing of top walls panels adds the total length uncapped obtained by the radius of pressure ball, more than the spacing for playing shake bar and outer top walls panels.During cup,
It can aid in using medicine (being mostly external application medicinal powder etc.), to lift therapeutic effect.Dispensing lid on outer end cap can be opened, then
Medicinal powder is put into cartridge case, then covers dispensing lid.In the motor course of work, each shake bar of rotation is when process uncaps pressure ball, meeting
Pressure ball will be uncapped to internal pressure a small distance so that pressure ball of uncapping drives down-pressed pole, inner end cap movement, inner end cap medicine away from keyboard
End opening in cylinder, medicinal powder are trickled down to outer chamber, can fallen on the skin at cup.And down-pressed pole is when being pressed, outer top spring
It is to be pressurized, when a shake bar, which leaves, uncaps pressure ball, outer top spring drives down-pressed pole, inner end cap to reset.It may be noted that when,
It during " medicinal cupping " therapy, the best axis vertical of main tank body or not deviate the too many angle of vertical direction, and ensure that main tank body opening is
Down (or approximate down), could so ensure medicinal powder can fall as much as possible, rest on skin.In this programme, rise
Shake bar often rotates through pressure ball of once uncapping, and will marginally spill subsequent point medicinal powder, so as to realize one in proper order for medicine
Effect.During due to cup, at cup skin can't at once " pore is opened greatly ", " blood circulation is accelerated rapidly ", but with when
Between passage (general 10 to 30 minutes of cup time), pore is gradually expanded, and blood circulation is gradually improved, so, one opens
Beginning is provided with too many medicinal powder and is not necessarily to, and first preferably can not absorb and utilize, second on the contrary it is possible that
Due to medicinal powder provide quickly it is excessive caused by clogging of pores, the interim permeability of skin be deteriorated the problems such as.It is also, also more unrestrained
Take dose, because medicinal powder has arrived body surface once providing, be just not suitable for recycling, but retain (this programme middle finger in a reservoir
Cartridge case) medicinal powder, then after or can be continuing with, will not cause to waste.
Preferably, described lateral wall cylinder is provided with some transformation holes, transformation piston is provided with described transformation hole, is become
Cooperations is slidingly sealed between pressure piston and transformation hole, transformation piston outer end, which is provided with to be used to be drawn, shakes sphere that bar presses by pressure head,
Sphere is stretched out outside lateral wall cylinder by the compression face of pressure head, and described transformation piston is provided with some change pressing springs, becomes pressing spring one
End is connected with transformation piston the inner, is become the pressing spring other end and is connected with endocyclic tube, is provided with described transformation hole some for limiting
Transformation piston processed departs from the limited block in transformation hole, and described limited block is connected with lateral wall cylinder.It is mechanically to be slidingly sealed cooperation
Conventional cooperation, such as between oil cylinder and its piston, be exactly relative to slide, keep close again between piston side wall and cylinder wall
Envelope.Motor rotate can with draw shake bar rotates together, when draw shake bar turn to sphere by ram position when, can be by sphere by pressure head
Internal pressure, sphere compression headband transformation piston and moved inward together, and it is short that the interior shifting of each transformation piston result in outer tank cavity space
Significantly reduced in time, and draw shake bar leave after, become pressing spring drive transformation piston Rapid reset again, cause outer tank cavity space
Significantly increase in short time, move in circles, the intermittent change of air pressure of outer tank intracavitary has been resulted in, so as to realize that " air pressure is pressed
Rub " effect of body surface, the resultant stimulus to skin at cup is increased, lifts curative effect.
Preferably, described cartridge case number is 6 to 12, described shake bar number of drawing is 4 to 12.
Preferably, described endocyclic tube is provided with inner via hole, described inner via hole connects with interior chamber, outer chamber,
Described endocyclic tube is provided with the plug valve plug for being used for blocking inner via hole.When plug valve plug clogs inner via hole, interior chamber, outer chamber
Between do not connect, now the air pressure onrelevant between interior chamber, outer chamber, can be independent.If desired illing skin is carried out
During the cup of periphery, it is possible to allow plug valve plug to clog inner via hole, outer chamber only is taken out into negative pressure.And to carry out body
When locating overall cup (not needing the illing skin avoided), then plug valve plug can be removed, such aspiration pump is interior in pumping
Chamber, outer tank intracavitary form negative pressure together, and negative pressure value is consistent, and only need to carry out a vacuum pumping.
Preferably, described outer tank intracavitary is provided with flexible annular adjustment sheet, the inner edge of annular adjustment sheet with it is interior
It is tightly connected between ring cylinder, is tightly connected between the outer rim and lateral wall cylinder of annular adjustment sheet, is set on described annular adjustment sheet
There are multiple through-hole, described through-hole is in coniform, and it is close that bore of the through-hole away from outer top walls panels one end is more than through-hole
The bore of outer top walls panels one end, axis and the output shaft diameter parallel of through-hole.Annular adjustment sheet can strengthen foregoing " pneumatically press
Rub " effect, as it was previously stated, outer tank intracavitary air pressure increases and decreases repeatedly, after having annular adjustment sheet, air pressure increase and decrease will drive annular
Adjustment sheet is repeatedly convex, under it is convex, so as to press the air between annular adjustment sheet and body surface, due to annular adjustment sheet and body surface it
Between air small volume, so it is stronger to press effect.Furthermore have on annular adjustment sheet multiple coniform penetrating
Hole, and bore of the through-hole away from outer top walls panels one end is more than bore of the through-hole close to outer top walls panels one end, so in annular
Adjustment sheet remain stationary or under it is convex when, due to annular adjustment sheet in itself elasticity extruding (annular adjustment sheet is flexible
), through-hole is completely or nearly " not penetrating ", and when annular adjustment sheet is convex, the cone top part of through-hole is (close to outer roof
Plate one end) bore can expand, it now can then pass through gas and medicinal powder.Therefore, annular adjustment sheet does not interfere with outer chamber
Vacuumize that (when outer chamber vacuumizes, air pressure is relatively smaller between outer tank intracavitary annular adjustment sheet and outer top walls panels, annular adjustment sheet
Can be convex).And as the intermittence of cartridge case is spread pesticides (foregoing cartridge case supplies medicine form), medicinal powder can not fall directly on body surface again
Skin, but first fall on annular adjustment sheet, then as outer tank intracavitary air pressure increases and decreases repeatedly, medicinal powder can be by the ring of repeated deformation
Shape adjustment sheet drives and upspring, and then falls again, and so as to play the effect of " homogenizing medicinal powder ", medicinal powder, which is driven, upsprings, and with gas
Buckling moves freely, when falling on again on annular adjustment sheet can than start evenly, and if only by foregoing cartridge case come
Carry out supplying medicine, then uniformity is still not so good as this programme.Also, with " homogenizing medicinal powder " is shaken each time, medicinal powder also can be by logical
Open-work reaches again and again body surface, realizes " topical application of drug " and " in proper order for medicine " being more uniformly distributed, also saves dose in another way
(it because of the function of this " homogenizing medicinal powder ", relative can reduce for dose, because more uniform when using, waste more
It is few).
Preferably, being provided with heat insulation inner cap in described endocyclic tube, heat insulation inner cap is cylindrical and coaxial with endocyclic tube, institute
The heat insulation inner cap stated is affixed with outer top walls panels, and cooperation is slidingly sealed between heat insulation inner cap side wall and endocyclic tube, is set in heat insulation inner cap
There is dop, outer top walls panels are provided with the neck coordinated with dop, and dop is stuck in neck, described heat insulation inner cap surface, inner ring
Cylinder surface is equipped with heat insulating coat.When needing to carry out " hot drawing tank ", if will at the skin damage near treat, then can will
Heat insulation inner cap is fixed using dop, and main tank body is opening up, is heated on steam for a moment, be then pressed onto affected part (skin by
Damage is everywhere in the range of endocyclic tube), then carry out the vacuum pumping of outer chamber, now due in endocyclic tube air be isolated heat
Source, so the air for touching breakage skin at that time will not be warmmer;Can be with if when normal cup is carried out at the lossless place of skin
Heat insulation inner cap is not needed, is directly being heated main tank body on steam, now due to no heat insulation inner cap, roof beyond
Heat can be also passed to the air in endocyclic tube by plate, realize heating so as to overall, then can be adsorbed onto body surface, carry out
" hot drawing tank ".
The beneficial effects of the invention are as follows:Common cupping for treatment is can apply to, and ought need have the restriction such as skin diabrosis at cup
It in the presence of factor, also can rationally avoid at such skin damage, cup is quickly and smoothly realized using tank body as few as possible,
It can ensure that user's integrated operation is more convenient;Also there is automatic drug supplying ability, and " in proper order for medicine " can be realized, be also equipped with simultaneously
The effect of " pneumatic massage ", medicinal powder utilization rate is good, and topical application of drug effect is good, and comprehensive function is strong.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the structural representation at cartridge case of the present invention;
Fig. 4 is the structural representation at transformation piston of the present invention;
Fig. 5 is the structural representation at the annular adjustment sheet of the present invention;
Fig. 6 is structural representation when the annular adjustment sheet of the present invention is convex;
Fig. 7 is Fig. 1 partial enlarged drawing.
In figure:Main tank body 1, lateral wall cylinder 2, outer top walls panels 3, endocyclic tube 4, exterior seal ring 5, inner seal ring 6, interior chamber 7,
Outer chamber 8, inside exhaust pipe 9, pumping pump joint 10, outer blast pipe 11, motor 12, reductor 13, output shaft 14, rise shake bar 15,
Draw shake bar 16, cartridge case 17, outer end cap 18, down-pressed pole 19, inner end cap 20, top spring block 21, pressure ball 22 of uncapping, outer top spring 23, change
Press piston 24, sphere by pressure head 25, become pressing spring 26, limited block 27, plug valve plug 28, annular adjustment sheet 29, through-hole 30, every
Hot inner cap 31, male elastic band 32, female elastic band 33.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figures 1 to 7, a kind of body surface negative pressure treats device, includes the main tank body 1 of one end open,
Described main tank body includes lateral wall cylinder 2, outer top walls panels 3, is provided with an endocyclic tube 4 in described main tank body, endocyclic tube one end and
It is tightly connected between outer top walls panels, the endocyclic tube other end has opening, the opening direction and the opening direction of main tank body of endocyclic tube
Unanimously, the end face of main tank body openend is provided with exterior seal ring 5, and the end face of endocyclic tube openend is provided with inner seal ring 6, outer close
Seal, inner seal ring, main tank body are coaxial with endocyclic tube, and endocyclic tube inner space is interior chamber 7, between endocyclic tube and main tank body
Space be outer chamber 8, main tank body is provided with the inside exhaust pipe 9 that one end connects with interior chamber, and the inside exhaust pipe other end is provided with taking out
Air pump joint 10, main tank body are provided with the outer blast pipe 11 that one end connects with outer chamber, and the outer blast pipe other end is provided with aspiration pump
Joint, is equipped with exhaust check valve in the domestic and abroad blast pipe of inside exhaust pipe, and described lateral wall cylinder is provided with male elastic band 32, female
Elastic band 33, public elastic band one end connect lateral wall cylinder, and the public elastic band other end is provided with pin thread, female elastic band one end connection outside
Wall cylinder, female elastic band other end are provided with the box that can coordinate fastening with pin thread.
Exterior seal ring, inner seal ring are used for and skin contact, so as to take out negative pressure (vacuumizing) in interior chamber, outer tank intracavitary
When, play a part of completely cutting off inner canister chamber inner air and outer air, outer tank chamber inner air and outer air so that main tank body can adsorb the body at cup
On table (skin).Interior chamber, outer chamber be it is separated, can be by inner ring when needing at cup skin to have the situation such as diabrosis, impaired
At the opposite skin damage of cylinder so that be housed in the range of endocyclic tube, then only vacuumized outer chamber, such as at skin damage
This one, it is only necessary to a tank body, can be just well on for an affected part cup, not only avoid skin damage during cup
Place, and at the skin damage around provide cup scope as big as possible.And according to general tanks of the prior art,
Then need at the circular skin damage of multiple tank bodies, not only complex operation, efficiency are low, and " occupation rate " of the neighbouring skin in affected part
Relatively low (having more and space between tank body and tank body, unlike directly constituting an annular cup space in this programme).Wherein,
When vacuumizing, directly it is connected in pumping pump joint and is vacuumized using aspiration pump, it is desirable to the air of which intracavitary taken out, is taken out
Air pump is just connected to the pumping pump joint on the blast pipe of that corresponding chamber.Pumping pump joint herein, can be any conventional
Nipple, noose joint etc., as long as function can be achieved a butt joint.
Described main tank body is provided with motor 12, and described motor passes through fixed between fixed support and main tank body, motor
The reductor 13 of output axis connection one power intake, the clutch end of reductor is output shaft 14, output shaft and inner ring
Cylinder is coaxial, and output shaft is provided with some shake bars 15 vertical with output shaft, and a shake bar is inner with exporting axis connection, outside a shake bar
End, which is provided with, draws shake bar 16, and described draws shake rod axis and output shaft diameter parallel.Main tank body is adsorbed after body surface (skin), can
To open motor, motor driven plays shake bar and rotated, and starts to provide vibrations power, draws shake bar and expands vibrations and involves scope and relative
Amplitude, main tank body entirety vibrating effect is good, so as to play the effect of local vibrations massage, similar to " walking tank " in cup
Therapy, that is, apply certain external force, improve the stimulation to skin near at cup, lift cup curative effect.
Described main tank body is provided with some cartridge cases 17, each cartridge case uniform annular distribution, medicine centered on endocyclic tube axis
Cylinder pass through outer top walls panels, and cartridge case the inner is stretched into outer chamber, and it is external that cartridge case outer end is in main tank, and cartridge case the inner, outer end are respectively provided with
Opening, cartridge case outer end are provided with the outer end cap 18 for sealing cartridge case outer end opening, and outer end cap is provided with dispensing mouth, covers the throwing of dispensing mouth
Medicine lid, dispensing lid and outer end cap clamping, cartridge case are provided with down-pressed pole 19, and down-pressed pole passes through outer end cap, and down-pressed pole is inner to be provided with place
Inner end cap 20 in outer chamber, inner end cap cover end opening in cartridge case, and described outer top walls panels are vertical with output shaft, down-pressed pole
Outer end is provided with top spring block 21, the pressure ball 22 of uncapping for being played shake bar and pressing, top spring block be in uncap between pressure ball and cartridge case and
Top spring block is connected with down-pressed pole, pushes up and top spring 23 outside at least one is provided between spring block and cartridge case, outer top spring one end connection top
Spring block, the outer end cap of outer top spring other end connection cartridge case, uncap the pressure ball centre of sphere and outer top walls panels be smaller than shake bar and
The spacing of outer top walls panels.And define " being used for the pressure ball of uncapping pressed by a shake bar ", then it is equal to and also defines:Uncap pressure ball
The spacing of the centre of sphere and outer top walls panels adds the total length uncapped obtained by the radius of pressure ball, more than rising between shake bar and outer top walls panels
Away from.During cup, it can aid in using medicine (being mostly external application medicinal powder etc.), to lift therapeutic effect.Dispensing lid on outer end cap can
To open, medicinal powder is then put into cartridge case, then covers dispensing lid.In the motor course of work, each shake bar of rotation is when by opening
During lid pressure ball, the pressure ball that will can uncap is to internal pressure a small distance so that pressure ball of uncapping drives down-pressed pole, inner end cap movement, inner
End opening in cartridge case away from keyboard is covered, medicinal powder is trickled down to outer chamber, can fallen on the skin at cup.And down-pressed pole is pressed
When, outer top spring is to be pressurized, and when a shake bar, which leaves, uncaps pressure ball, outer top spring drives down-pressed pole, inner end cap to reset.Need
Point out when, during " medicinal cupping " therapy, the best axis vertical of main tank body or not deviate the too many angle of vertical direction, and ensure main tank
Body opening be down (or approximate down), could so ensure medicinal powder can fall as much as possible, rest on skin.We
In case, play shake bar and often rotate through pressure ball of once uncapping, subsequent point medicinal powder will be marginally spilt, so as to realize one in proper order
For the effect of medicine.During due to cup, at cup skin can't at once " pore is opened greatly ", " blood circulation is accelerated rapidly ", but
Over time (general 10 to 30 minutes of cup time), pore is gradually expanded, and blood circulation is gradually improved, institute
To provide too many medicinal powder at the very start and be not necessarily to, first preferably can not absorb and utilize, second on the contrary may
Occur due to medicinal powder provide quickly it is excessive caused by clogging of pores, the interim permeability of skin be deteriorated the problems such as.Also,
Compare waste dose, because medicinal powder has arrived body surface once providing, be just not suitable for recycling, but retain (we in a reservoir
Case middle finger cartridge case) medicinal powder, then after or can be continuing with, will not cause to waste.
Described lateral wall cylinder is provided with some transformation holes, and transformation piston 24, transformation piston are provided with described transformation hole
It is slidingly sealed cooperation between transformation hole, transformation piston outer end, which is provided with, is used to be drawn sphere that shake bar presses by pressure head 25, sphere
Stretched out by the compression face of pressure head outside lateral wall cylinder, described transformation piston is provided with some change pressing springs 26, transformation spring one end
It is connected with transformation piston the inner, becomes the pressing spring other end and be connected with endocyclic tube, is provided with described transformation hole some for limiting
Transformation piston departs from the limited block 27 in transformation hole, and described limited block is connected with lateral wall cylinder.It is mechanically to be slidingly sealed cooperation
Conventional cooperation, such as between oil cylinder and its piston, be exactly relative to slide, keep close again between piston side wall and cylinder wall
Envelope.Motor rotate can with draw shake bar rotates together, when draw shake bar turn to sphere by ram position when, can be by sphere by pressure head
Internal pressure, sphere compression headband transformation piston and moved inward together, and it is short that the interior shifting of each transformation piston result in outer tank cavity space
Significantly reduced in time, and draw shake bar leave after, become pressing spring drive transformation piston Rapid reset again, cause outer tank cavity space
Significantly increase in short time, move in circles, the intermittent change of air pressure of outer tank intracavitary has been resulted in, so as to realize that " air pressure is pressed
Rub " effect of body surface, the resultant stimulus to skin at cup is increased, lifts curative effect.Wherein, limited block is arranged in transformation hole,
The extreme position that transformation piston is displaced outwardly can be limited, it can not be lifted off open transformation hole outside change pressing spring.
Described cartridge case number is 6 to 12, and described shake bar number of drawing is 4 to 12.
Described endocyclic tube is provided with inner via hole, and described inner via hole connects with interior chamber, outer chamber, described inner ring
Cylinder is provided with the plug valve plug 28 for being used for blocking inner via hole.When plug valve plug clogs inner via hole, do not connect between interior chamber, outer chamber
Logical, now the air pressure onrelevant between interior chamber, outer chamber, can be independent.If desired pulling out for illing skin periphery is carried out
During tank, it is possible to allow plug valve plug to clog inner via hole, outer chamber only is taken out into negative pressure.And integrally pulled out to carry out body somewhere
During tank (not needing the illing skin avoided), then plug valve plug can be removed, such aspiration pump is interior chamber, outer in pumping
Negative pressure is formed in chamber together, negative pressure value is consistent, and only needs to carry out a vacuum pumping.
Described outer tank intracavitary is provided with flexible annular adjustment sheet 29, between the inner edge of annular adjustment sheet and endocyclic tube
It is tightly connected, is tightly connected between the outer rim and lateral wall cylinder of annular adjustment sheet, described annular adjustment sheet is provided with multiple logical
Open-work 30, described through-hole are in coniform, and bore of the through-hole away from outer top walls panels one end is more than through-hole close to outer roof
The bore of plate one end, axis and the output shaft diameter parallel of through-hole.Annular adjustment sheet can be strengthened foregoing " pneumatic massage "
Effect, as it was previously stated, outer tank intracavitary air pressure increases and decreases repeatedly, after having annular adjustment sheet, air pressure increase and decrease will drive annular regulation
Piece is repeatedly convex, under convex (convex be just directed towards outer top walls panels raised), so as to press the air between annular adjustment sheet and body surface,
Due to the small volume of the air between annular adjustment sheet and body surface, so it is stronger to press effect.Furthermore on annular adjustment sheet
With multiple coniform through-hole, and bore of the through-hole away from outer top walls panels one end is more than through-hole close to outer top walls panels one
The bore at end, thus annular adjustment sheet remain stationary or under it is convex when, due to annular adjustment sheet in itself elasticity extruding (annular
Adjustment sheet is flexible), through-hole is completely or nearly " not penetrating ", and when annular adjustment sheet is convex, through-hole
Cone top part (close to outer top walls panels one end) bore can expand (as shown in Figure 6), now can then pass through gas and medicinal powder.
Therefore, annular adjustment sheet do not interfere with outer chamber vacuumize (when outer chamber vacuumizes, outer tank intracavitary annular adjustment sheet and outer roof
Air pressure is relatively smaller between plate, and annular adjustment sheet can be convex).And as the intermittence of cartridge case is spread pesticides, (foregoing cartridge case supplies
Medicine form), medicinal powder can not fall directly on skin surface again, but first fall on annular adjustment sheet, then with outer tank intracavitary gas
Pressure increases and decreases repeatedly, and medicinal powder can be driven by the annular adjustment sheet of repeated deformation and upspring, and then fall again, so as to play " homogenizing medicinal powder "
Effect, medicinal powder, which is driven, upsprings, and as air pressure change moves freely, can be than starting more when falling on again on annular adjustment sheet
Uniformly, and if only supply medicine by foregoing cartridge case, then uniformity is still not so good as this programme.Also, with each time
Shake " homogenizing medicinal powder ", medicinal powder also can reach body surface again and again by through-hole, realize " topical application of drug " being more uniformly distributed and " supply in proper order
Medicine ", also save in another way dose (because of the function of this " homogenizing medicinal powder ", relative can be reduced for dose,
Because more uniform when using, waste less).
Heat insulation inner cap 31 is provided with described endocyclic tube, heat insulation inner cap is cylindrical and coaxial with endocyclic tube, it is described every
Hot inner cap is affixed with outer top walls panels, and cooperation is slidingly sealed between heat insulation inner cap side wall and endocyclic tube, and heat insulation inner cap is provided with dop,
Outer top walls panels are provided with the neck coordinated with dop, and dop is stuck in neck, and described heat insulation inner cap surface, endocyclic tube surface are equal
Provided with heat insulating coat.When needing to carry out " hot drawing tank ", if will at the skin damage near treat, then can be by heat insulation inner cap
Fixed using dop, main tank body is opening up, heated on steam for a moment, being then pressed onto affected part, (skin damage exists everywhere
In the range of endocyclic tube), then carry out the vacuum pumping of outer chamber, now due in endocyclic tube air be isolated thermal source, so
When touch the air of breakage skin will not be hotter;Can need not be heat-insulated if when normal cup is carried out at the lossless place of skin
Inner cap, directly main tank body is being heated on steam, now due to no heat insulation inner cap, top walls panels can be by heat beyond
The air being also passed in endocyclic tube, heating is realized so as to overall, body surface is then can be adsorbed onto, carries out " hot drawing tank ".